docs: def get_all_yep(self):
          """Cascading style sheet (CSS) extension points.
  
          :returns: dict: {yep: [css...], ...}
          """
          yeps = {}
          for p in self.get_enabled_plugins:
              for e, v in p["plugin_yep"].items():
                  yep = yeps.get(e, []) + v
                  yeps[e] = yep
          return yeps